The tightly bunched implied probabilities around 49.5% for drivers including Pierre Gasly, Fernando Alonso, Charles Leclerc, Lando Norris, George Russell, and others underscore how open FP3 fastest lap remains at Baku’s street circuit. The 6 km layout blends a long straight favoring aerodynamic efficiency and top speed with narrow, low-grip sections through the old city that punish braking errors and demand strong traction. Recent Spanish GP form showed Mercedes, McLaren, and Ferrari closely matched on single-lap pace, while teams typically use the final practice for qualifying simulations amid track evolution and variable wind. This setup leaves small setup tweaks or clean laps decisive in a session where multiple squads hold realistic contention.